Wishlist Quick view SIEMENS Siemens SITOP PSE202U/Redundancy M./24VDC/40A 6EP1961-3BA21 €166.00 SITOP PSE202U/Redundancy M./24VDC/40A SITOP PSE202U redundancy module input/output: 24 V DC/40 A suitable for decoupling two SITOP power supplies with maximal per 20 A output current Datasheet: Download PDF Add to Wishlist